Details
Beam power tetrode with a specially developed cathode coating, careful alignment of the grid, tri-alloy plate material for flawless performance up to 475 volts. Perfect for high plate voltage amplifiers like the Fender Deluxe Reverb.
Features
- Type: Beam-power tetrode
- Base: Octal (8-pin)
- Heater Voltage (Uf): 6.3 V
- Heater Current (If): 0.45 A
- Maximum Plate Voltage (Va): 250 V
- Maximum Screen Voltage (Vs): 250 V
- Maximum Plate Dissipation (Pa): 12 W
- Maximum Screen Dissipation (Ps): 2.5 W
- Typical Plate Current (Ia): 45 mA
- Typical Screen Current (Is): 5 mA
- Transconductance (gm): 3.75 mA/V
- Plate Resistance (Ra): 50 kΩ
- Amplification Factor (μ): 10
- Typical Output Power (Single-Ended): 5 W
- Typical Output Power (Push-Pull): 14 W
- Capacitances: Input Capacitance (Cin): 9 pF, Output Capacitance (Cout): 8.5 pF, Grid-to-Plate Capacitance (Cgp): 0.7 pF
Top FAQs
Crap, this isn’t what I ordered. Now what?
Worry not fellow musician. We’ve got your ass covered. Let us know and we’ll replace it immediately.
Do you deliver during the weekends?
Unfortunately not. We all need our beauty sleep 😉
Our delivery times are Mon-Fri between 9.00 am and 3.30 pm excluding public holidays
What time do you open?
We are open for business Mon – Fri 10.00 am till 7.00 pm, excluding public holidays